【摘要】 以对苯二酚为原料合成了一种新的感光试剂２，５－二丁氧基－４－吡啶基苯基重氮氯化锌复盐。采用Ｗｉｌｌｉａｍｓｏｎ反应合成了１，４－二丁氧基苯，考察了各种因素对产率的影响并得出最佳条件。利用元素分析、ＩＲ和１ＨＮＭＲ对最终产物和中间产物进行了结构表征，并对其感光性能进行了初步的研究。更多还原

【Abstract】 In this paper, a new diazo photosensitive reagent 2, 5 - dibutoxyl - 4 - piperidinophenyl diazonium zinc chloride double salt was synthesized in sevens steps starting from 1,4 - dihydroxybenzene. In the preparation of 1,4 - dibutoxybenzene by Williamson reaction, effects of different factors on the yield were studied and optimum conditions were obtained. The title compound and two medium products were identified by means of elemental analysis, IR and 1HNMR. Moreover, photosensitive function of the title compound was initially investigated.更多还原